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Plutonic rocks have big crystals.give reason.​
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9 votes
Plutonic rocks have big crystals.give reason.​

User Daniel Schilling
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10 votes
10 votes

Answer:

Plutonic rocks, which cool slowly underground, have large crystals because the crystals had enough time to grow to a large size. Volcanic rocks, which cool quickly above ground, have small crystals because the crystals did not have enough time to grow very large.

User Mathi Arasan
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